dadca7da88
This merge adds Checkpoint/Restart support to Open MPI. The initial frameworks and components support a LAM/MPI-like implementation. This commit follows the risk assessment presented to the Open MPI core development group on Feb. 22, 2007. This commit closes trac:158 More details to follow. This commit was SVN r14051. The following SVN revisions from the original message are invalid or inconsistent and therefore were not cross-referenced: r13912 The following Trac tickets were found above: Ticket 158 --> https://svn.open-mpi.org/trac/ompi/ticket/158
108 строки
2.4 KiB
Groff
108 строки
2.4 KiB
Groff
.\"
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.\" Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
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.\" University Research and Technology
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.\" Corporation. All rights reserved.
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.\"
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.\" Man page for OMPI's ompi-ps command
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.\"
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.\" .TH name section center-footer left-footer center-header
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.TH OMPI-PS 1 "March 2007" "Open MPI" "OPEN MPI COMMANDS"
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.\" **************************
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.\" Name Section
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.\" **************************
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.SH NAME
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.
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ompi-ps, orte-ps \- Displays information about the active jobs and processes
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in Open MPI.
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.
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.PP
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.
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\fBNOTE:\fP \fIompi-ps\fP, and \fIorte-ps\fP are exact
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synonyms for each other. Using any of the names will result in exactly
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identical behavior.
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.
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.\" **************************
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.\" Synopsis Section
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.\" **************************
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.SH SYNOPSIS
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.
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.B ompi-ps
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.R [ options ]
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.
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.\" **************************
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.\" Options Section
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.\" **************************
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.SH Options
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.
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\fIompi-ps\fR will display information about running job(s) in the current
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universe.
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.
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.TP 10
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.B -h | --help
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Display help for this command
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.
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.
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.TP
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.B -v | --verbose
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Enable verbose output for debugging
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.
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.
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.TP
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.B -d | --dump
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Display the current state of the Open RTE GPR. This is an advanced debugging
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feature.
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.
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.
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.TP
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.B --universe
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Specify a specific universe to connect to. By default this command attempts to
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connect to the current/first universe it finds.
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.
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.
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.TP
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.B -j | --jobid
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Display the state of a specific job in the universe. By default all jobs will
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be displayed.
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.
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.
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.TP
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.B -p | --vpid
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Display the state of a specific vpid (process) in the universe. By default all
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vpids cooresponding to processes will be displayed. Must be used in conjunction
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with the \fB--jobid\fP option.
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.
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.
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.TP
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.B -n | --nodes
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Display all of the allocated nodes, and their cooresponding states. By default
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this is disabled.
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.
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.
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.TP
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.B -gmca | --gmca \fR<key> <value>\fP
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Pass global MCA parameters that are applicable to all contexts. \fI<key>\fP is
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the parameter name; \fI<value>\fP is the parameter value.
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.
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.
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.TP
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.B -mca | --mca <key> <value>
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Send arguments to various MCA modules.
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.
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.
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.\" **************************
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.\" Description Section
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.\" **************************
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.SH DESCRIPTION
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.
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.PP
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\fIompi-ps\fR displays the state of jobs running inside an Open RTE universe.
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.
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.
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.\" **************************
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.\" See Also Section
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.\" **************************
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.
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.SH SEE ALSO
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orterun(1), orte-clean(1)
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.
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